Given that WoW Classic is a near-perfect recreation of the 2006 version of WoW it's based on, the grind involved in exploring Azeroth is predictably brutal. While the hero traversing the world with an Enchanting and Engineering profession combination on Mage will likely still manage to enjoy themselves, they're also going to have a much slower time leveling pretty much everything. While the beauty of vanilla WoW is that pretty well everything has a use if players are willing to sink enough time into it, the fact is, some character builds are simply engineered to be more efficient than others. WoW Classic profession and class combinations are important to consider, especially for players who are committed to shorter hours in Azeroth this time around.